3/8″ X 3 1/2″ X 18″ Starrett Precision Ground Flat Stock AISI A-2 Air Hardened Steel 54734 Trending

3/8″ X 3 1/2″ X 18″ Starrett Precision Ground Flat Stock | AISI A-2 Air Hardened Steel | 54734 is Starrett precision ground flat stock, supplied ground flat, square and parallel in aisi a-2 air hardened steel so it goes straight into layout, fixturing and machining work without further surfacing.

Precision ground to ensure flatness and straight edges for reference surfaces.

AISI A-2 air hardened steel provides wear resistance under repeated machining.

One piece construction minimizes misalignment during setup and machining operations.

Flat stock size supports fixtures, jigs, and base plates without shims.

Specifications

Material: AISI A-2 air hardened steel

Form: Precision ground flat stock

Thickness: 3/8 inch

Width: 3 1/2 inch

Length: 18 inch

Finish: Ground surface

Overall dimensions: thickness 3/8 inch; width 3 1/2 inch; length 18 inch.

Surface is machined to a flat, true plane to support precise registration.

Applications

Machine shops for tool and die fabrication, fixture plates, and setup blocks.

Metal fabrication and prototyping requiring a rigid reference surface.

Die making, forming, and referencing components where planarity matters.

Custom fixtures, clamps, and milling jigs rely on AISI A-2 flat stock for predictable machining outcomes.